Plunkett Cooney

Plunkett Cooney

Data Breach on April 20, 2026
Data Breach Report
Victimplunkettcooney.com
Claimed ByBusinessDataLeaks
Date DiscoveredApr 20, 2026
DescriptionPlunkett Cooney is a law firm based in the USA (Michigan) that provides litigation, insurance defense, and corporate legal services.
Leak SizeUnknown

Credential Exposure for plunkettcooney.com

We've indexed 306 @plunkettcooney.com accounts from external breaches.

Last checked Aug 31, 2026

@plunkettcooney.com addresses from external breaches
Third-party breaches301 accounts · across 83 breaches · 284 with a plaintext password · most recent Aug 18, 2024
Combo lists165 accounts · most recent Aug 23, 2026

None of this is necessarily connected to the ransomware attack above.

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